No Leak® Engine Oil Stop Leak – DISCONTINUED
- Stops AND prevents engine oil leaks
- Recommended for rear main seal repair
- Stops smoke and repairs rear main seals
- Safe & compatible with ALL engine oils
- Size: 16 oz. bottle
NO-LEAK brand safely swells, softens, and conditions the rubber seals, which stops the leak. Gold Eagle NO LEAK Engine Oil Stop Leak stops and prevents engine oil leaks. The formula is safe and compatible with all engine oils and is recommended for rear main seal repairs. It helps stop smoking and conditions seals. This product comes in a clear, easy to pour 16 ounce bottle.
Turn off vehicle engine, allow to cool.
Note: Leaks should stop within 200 miles (300 km) of driving. If leaks continue, repairs may be necessary.
For California Residents:
WARNING: Cancer and Reproductive Harm
For more information go to www.P65Warnings.ca.gov
Engine oil leaks usually are caused by engine gaskets and oil seals that have deteriorated causing oil to leak from the engine.
It’s best to use NO-LEAK® brand when you first notice a small leak. However, even if you have noticed the leak for quite a while, NO-LEAK® brand should produce the desired benefit.
Yes, for best results, use the whole bottle.
As the rubber seals age and wear under heat and pressure, they shrink, harden and dry up, which can result in oil leaks. NO-LEAK® brand safely swells, softens, and conditions the rubber seals, which stops the leaks, and avoids costly repairs.
Usually, but not always. If the leak is too severe you should have the engine repaired by a qualified service technician.